Description: Different from other similar products on the market, this night running LED lamp has multiple light modes, so it can meet your different needs. High brightness design for safe walking or running at night. It is a must-have for any runner. Equipped with an adjustable elastic belt, our ultra-light and super bright night running LED lamp vest is easy to wear and take off, offering you an ultimate comfortable wearing experience. It is constructed of high-quality ABS material. The waistline of this product is 72-100cm. This product is perfectly suitable for outdoor, camping, running, walking, etc. Item Name: Night Running Light Material: ABS Lumen: 120LM Working Time: 4-8 Hours Battery Capacity: 1500mAh Features: Lightweight, Super Bright, Practical Size Details: Waist: 72cm x 100cm/28.35" x 39.37" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Night Running Light 1 x Elastic Band 1 x Charging Cable